
public class Code011 {
  public static void main(String[] args) {
	int a = 20;
	double b = 98.34;
	System.out.println("a + b =" +(a+b));
	System.out.println("a - b =" +(a-b));
	System.out.println("a * b =" +(a*b));
	System.out.println("a / b =" +(a/b));
  }
}
